CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Parts and Accessories

HP-Series Radiator and Fan Combo, Crossflow conversion, Chevelle, Manual Trans

Part Number: DWR-4149003M

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Product Mail-In Rebate

Rebate Expires: 9/30/2025

Get a FREE Jacket after rebate on this DeWitts product! Go to www.summitracing.com/go/dwr to submit rebate. ...Read More

Get a FREE Jacket after online rebate with the purchase of a qualifying DeWitts Radiator! Go to www.summitracing.com/go/dwr to submit rebate. Valid on purchases made between 9/1/25 and 9/30/25. Claim must be submitted by 1/31/26. This offer cannot be combined with other discounts. Rebate intended for end consumer only. Show Less

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Disc Brakes, SS4+ System, Front, Cross-drilled/Slotted Rotors, 4-piston Black Calipers, Spindles, Chevy, Pontiac, Kit

Part Number: BAE-4301461B

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Rocker Arms, Sportsman Series, Full Roller, 1.7 Ratio, Shims, for AFR V2 Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-197070

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Estimated Ship Date: Today

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Rack and Pinion, Manual, Steel, Chrome, Chevy, Kit

Part Number: FLA-FR312KT

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.385 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6385BB8

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Timing Belt Drive System, 2-Piece Upper Pulley Belt Drive, Dry, BB Chevrolet DRCE2, Dart +0.600 in. Raised Cam, Kit

Part Number: JES-KBD-36000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit

Part Number: WIL-140-15944-DR

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Estimated Ship Date: Today

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Disc Brakes, Superlite 6R Big Brake, Front Hub, Slotted Surface Rotors, 6-piston Calipers, Black, Chevy, Kit

Part Number: WIL-140-12278

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302308B

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Disc Brakes, Front, Superlite 6R, Cross-Drilled Slotted Rotors, 6-Piston Black Calipers, Chevy, Kit

Part Number: WIL-140-10616D

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Disc Brake Kits, Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits, Rear, Slotted Rotors, Black Calipers, Buick, Chevrolet, Pontiac, Kit

Part Number: WIL-140-13678

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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Cylinder Heads, Maxx Series, Hydraulic Roller, Assembled, Aluminum, 317cc Intake Runner, Chevrolet, Big Block, Pair

Part Number: PMX-9318

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Headers, Turbo, Down/Forward, Stainless, Natural, 2.50 in. Tube, 3.50 in. Collector, Chevy, Big Block, Pair

Part Number: TFS-BBCDFT

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Estimated Ship Date: Today

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Disc Brake Kit, Track4, Front, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Chevy, GMC, Kit

Part Number: BAE-4301512B

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Disc Brakes, Baer Claw, Track, Front, Cross-Drilled/Slotted Rotors, 4-Piston Calipers, for 1/2 in.-20 Wheel Studs, Black, GM, Passenger Car, Kit

Part Number: BAE-4301381B

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Lifter Set, BBC 24° Conv .842" Diameter

Part Number: JES-KTLS84276030

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Estimated Ship Date: Oct 3, 2025 if ordered today

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HANDLING KIT LEVEL 1, GM A-BODY; 73-77 GM A-BODY, W/ SHOCKS

Part Number: QA1-HK21-GMA3

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Estimated Ship Date: Today

Power Rack and Pinion Cradle Kit, Conversion, with Power Steering Pump, Chevy, Nova, 1968-74, Kit

Part Number: FLA-FR367NC

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Disc Brakes, SS4+ System, Front, Cross-drilled/Slotted Surface Rotors, 4-piston Red Calipers, Buick, Chevy, Olds, Kit

Part Number: BAE-4301461R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Disc Brake Kit, SS4+, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BAE-4302327R

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Coilover KIt, TQ Series, Front, 750 lb./in. Spring Rate, Buick, Chevy, Pontiac, Kit.

Part Number: ART-11163516

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Suspension Handling Packages, Level 2 Handling, Front Sway Bar, Control Arms, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: QA1-HK32-GMX2

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Estimated Ship Date: Today

Disc Brake Kit, Pro, Front, Cross-drilled/Slotted Rotors, 6-piston, Red Powdercoated Calipers, Buick, Chevy, Oldsmobile, Pontiac, , Kit

Part Number: BAE-4301683R

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Estimated Ship Date: Today

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Lighten Flywheel, Clutch Kit, DYAD DS 10.4, Twin Disc, Easy Pedal Effort

Part Number: CTF-413615748

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Disc Brake Conversion, Front/Rear, Lines, Master Cylinder, Rotors, Calipers, Spindles, GM, Kit

Part Number: RSD-AFXSD45DSX

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Estimated Ship Date: Tomorrow if ordered today

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